Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755817Ab3EWGBr (ORCPT ); Thu, 23 May 2013 02:01:47 -0400 Received: from comal.ext.ti.com ([198.47.26.152]:48262 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752687Ab3EWGBo (ORCPT ); Thu, 23 May 2013 02:01:44 -0400 From: Ravi Babu To: , CC: , Ravi Babu Subject: [PATCH v1 6/9] usb: musb: dsps: use usb-phy driver API for phy power on/off Date: Thu, 23 May 2013 11:31:25 +0530 Message-ID: <1369288888-8614-7-git-send-email-ravibabu@ti.com> X-Mailer: git-send-email 1.7.0.4 In-Reply-To: <1369288888-8614-1-git-send-email-ravibabu@ti.com> References: <1369288888-8614-1-git-send-email-ravibabu@ti.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2522 Lines: 81 use usb-phy driver API for powering on/off phy and removed usage of the phy control access in platform glue driver. Signed-off-by: Ravi Babu --- drivers/usb/musb/musb_dsps.c | 22 +++++++++++++--------- 1 files changed, 13 insertions(+), 9 deletions(-) diff --git a/drivers/usb/musb/musb_dsps.c b/drivers/usb/musb/musb_dsps.c index 0ecedb3..0096aad 100644 --- a/drivers/usb/musb/musb_dsps.c +++ b/drivers/usb/musb/musb_dsps.c @@ -36,6 +36,7 @@ #include #include #include +#include #include #include @@ -432,7 +433,7 @@ static int dsps_musb_init(struct musb *musb) dsps_writel(reg_base, wrp->control, (1 << wrp->reset)); /* Start the on-chip PHY and its PLL. */ - musb_dsps_phy_control(glue, pdev->id, 1); + usb_phy_init(musb->xceiv); musb->isr = dsps_interrupt; @@ -459,10 +460,7 @@ static int dsps_musb_exit(struct musb *musb) del_timer_sync(&glue->timer[pdev->id]); /* Shutdown the on-chip PHY and its PLL. */ - musb_dsps_phy_control(glue, pdev->id, 0); - - /* NOP driver needs change if supporting dual instance */ - usb_put_phy(musb->xceiv); + usb_phy_shutdown(musb->xceiv); return 0; } @@ -690,10 +688,13 @@ static int dsps_suspend(struct device *dev) struct platform_device *pdev = to_platform_device(dev->parent); struct dsps_glue *glue = platform_get_drvdata(pdev); const struct dsps_musb_wrapper *wrp = glue->wrp; + struct musb *musb; int i; - for (i = 0; i < wrp->instances; i++) - musb_dsps_phy_control(glue, i, 0); + for (i = 0; i < wrp->instances; i++) { + musb = dev_get_drvdata(&glue->musb[i]->dev); + usb_phy_set_suspend(musb->xceiv, 1); + } return 0; } @@ -703,10 +704,13 @@ static int dsps_resume(struct device *dev) struct platform_device *pdev = to_platform_device(dev->parent); struct dsps_glue *glue = platform_get_drvdata(pdev); const struct dsps_musb_wrapper *wrp = glue->wrp; + struct musb *musb; int i; - for (i = 0; i < wrp->instances; i++) - musb_dsps_phy_control(glue, i, 1); + for (i = 0; i < wrp->instances; i++) { + musb = dev_get_drvdata(&glue->musb[i]->dev); + usb_phy_set_suspend(musb->xceiv, 0); + } return 0; } -- 1.7.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/